El adhesivo que trae es bueno, pero yo le puse unas tiras de colgar cuadros y ni se mueve. I don’t actually think these are Steve Madden I’ve had these exact shoes in the past and they were a higher quality and the dyed leather didn’t bleed out. Just wanted to leave this review in case anyone was wondering how well they worked. The product is good but a little expensive. My husband just loves how simple it is to pull out his K cup from the basket! The carabiner makes this case a great option for those going to the gym, riding public transport to work or just avoiding losing them in the depths of a bag on your way to anywhere! Bought the 5-6 size. Battery life holds up for her school and even afterwards. Its like a foot long. Try something new.